Excitation-contraction coupling in striated muscle. Introductory remarks.
D000818:Animals; D001001:Anura; D002118:Calcium / Q000494:pharmacology*; D004721:Endoplasmic Reticulum; D066298:In Vitro Techniques; D008858:Microscopy, Phase-Contrast; D009119:Muscle Contraction / Q000187:drug effects*
D002118:Calcium